<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>insert page</title>
    <style>

        .div1, .div2, .div3, .div4, .div5 {
            margin: 20px;
            text-align: center;
        }

        .form {
            /* border: 12px solid red; */
            width: 500px;
            margin: 0 auto;
            border: 2px solid grey;
            background-image: url("../image/雪山.jpg");
            background-size: cover;
            background-repeat: no-repeat;
        }

        .sign{
            /* background-color:#359eff; */
            text-align: center;

        }
        .return-btn{
            text-align: center;
            color: palevioletred;
        }

        body{
            background-image: url("image/雪山.jpg");
            background-size: 100%;
            background-repeat: no-repeat;
        }
        a{
            text-decoration: none;
        }

    </style>
</head>
<body>
<form action="/insert" class="divall">
    <div class="form">
        <div class="div5">
            <label>单条数据的插入</label>
        </div>
        <div class="div1">
            <input type="text" name="telNumber" placeholder="输入电话号码">
        </div>
        <div class="div2">
            <input type="text" name="staffName" placeholder="输入名字">
        </div>
        <div class="div3">
            <input type="text" name="port" placeholder="输入端口号">
        </div>
        <div class="div4">
            <input type="text" name="password" placeholder="输入端口密码">
        </div>
         <div>

         </div>
        <div class="sign">
            <button type="submit">提交</button>
        </div>
        <div class="div5">
            <button>
                <a href="index.html">主界面</a>
            </button>
        </div>

    </div>

</form>

</body>
</html>